FR2281567B3 - - Google Patents

Info

Publication number
FR2281567B3
FR2281567B3 FR7524094A FR7524094A FR2281567B3 FR 2281567 B3 FR2281567 B3 FR 2281567B3 FR 7524094 A FR7524094 A FR 7524094A FR 7524094 A FR7524094 A FR 7524094A FR 2281567 B3 FR2281567 B3 FR 2281567B3
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7524094A
Other languages
French (fr)
Other versions
FR2281567A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canac Consultants Ltd
Original Assignee
Canac Consultants Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canac Consultants Ltd filed Critical Canac Consultants Ltd
Publication of FR2281567A1 publication Critical patent/FR2281567A1/fr
Application granted granted Critical
Publication of FR2281567B3 publication Critical patent/FR2281567B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2487—Directing probes, e.g. angle probes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way
    • B61K9/10—Measuring installations for surveying permanent way for detecting cracks in rails or welds thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/262—Linear objects
    • G01N2291/2623—Rails; Railroads
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/267—Welds

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR7524094A 1974-08-09 1975-08-01 Dispositif de controle par ultrasons pour l'inspection des soudures de rails de chemins de fer Granted FR2281567A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/496,310 US3960005A (en) 1974-08-09 1974-08-09 Ultrasonic testing device for inspecting thermit rail welds

Publications (2)

Publication Number Publication Date
FR2281567A1 FR2281567A1 (fr) 1976-03-05
FR2281567B3 true FR2281567B3 (no) 1978-03-17

Family

ID=23972083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524094A Granted FR2281567A1 (fr) 1974-08-09 1975-08-01 Dispositif de controle par ultrasons pour l'inspection des soudures de rails de chemins de fer

Country Status (7)

Country Link
US (1) US3960005A (no)
BR (1) BR7505069A (no)
CA (1) CA1022269A (no)
CH (1) CH595632A5 (no)
FR (1) FR2281567A1 (no)
GB (1) GB1506214A (no)
ZA (1) ZA754648B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403807A2 (en) * 1989-06-22 1990-12-27 Nissan Motor Co., Ltd. Ultrasonic inspection device for detecting defects in solid objects

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508174A1 (fr) * 1981-06-23 1982-12-24 Matix Ind Procede et appareil de controle de rails par ultrasons
US4537073A (en) * 1982-12-24 1985-08-27 Kabushiki Kaisha Kobe Seiko Sho Inspection method of square billet using electronic scanning
US5280724A (en) * 1989-06-22 1994-01-25 Nissan Motor Co., Ltd. Ultrasonic inspection method for detecting defects in solid objects
US5339692A (en) * 1992-01-03 1994-08-23 Loram Maintenance Of Way, Inc. Ultrasonic rail web centerline detector
DE69502435T2 (de) * 1994-04-06 1998-12-03 Speno International Ultraschall-Messvorrichtung für Fehler einer Eisenbahnschiene
US5578758A (en) * 1995-06-21 1996-11-26 Pandrol Jackson Technologies, Inc. Rail investigating ultrasonic transducer
CH690851A5 (fr) * 1996-11-25 2001-02-15 Speno Internat S A Dispositif de mesure des défauts internes d'un rail par ultrasons.
US6297467B1 (en) 1999-04-01 2001-10-02 Daimlerchrysler Corporation Transducer built into an electrode
US6116090A (en) * 1999-04-30 2000-09-12 Daimlerchrysler Corporation Multieyed acoustical microscopic lens system
US6546803B1 (en) * 1999-12-23 2003-04-15 Daimlerchrysler Corporation Ultrasonic array transducer
US9733625B2 (en) 2006-03-20 2017-08-15 General Electric Company Trip optimization system and method for a train
US10308265B2 (en) 2006-03-20 2019-06-04 Ge Global Sourcing Llc Vehicle control system and method
US9950722B2 (en) 2003-01-06 2018-04-24 General Electric Company System and method for vehicle control
US9956974B2 (en) 2004-07-23 2018-05-01 General Electric Company Vehicle consist configuration control
US8650958B2 (en) * 2006-02-02 2014-02-18 The Boeing Company Thin-film ultrasonic probe having a flexible membrane
US7637163B2 (en) * 2006-02-02 2009-12-29 The Boeing Company Thin-film ultrasonic probe
US20070214892A1 (en) * 2006-03-15 2007-09-20 Turner Joseph A System and methods to determine and monitor changes in rail conditions over time
US9689681B2 (en) 2014-08-12 2017-06-27 General Electric Company System and method for vehicle operation
US9828010B2 (en) 2006-03-20 2017-11-28 General Electric Company System, method and computer software code for determining a mission plan for a powered system using signal aspect information
DE102006046327A1 (de) * 2006-09-29 2008-04-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ultraschallprüfanordnung
US7937246B2 (en) * 2007-09-07 2011-05-03 Board Of Regents Of The University Of Nebraska Vertical track modulus trending
US7886605B2 (en) * 2008-03-18 2011-02-15 The Boeing Company Conformable ultrasonic array apparatus
US8914171B2 (en) 2012-11-21 2014-12-16 General Electric Company Route examining system and method
US8286488B2 (en) * 2009-05-01 2012-10-16 General Electric Company Apparatus and system for measuring material thickness
US8037763B2 (en) * 2009-06-03 2011-10-18 Alstom Technology Ltd Rail section weld inspection scanner
EP2646814A1 (en) * 2010-11-29 2013-10-09 Board of Regents of the University of Nebraska System and method for ultrasonically evaluating structural properties
BR112014004288B1 (pt) * 2011-08-23 2021-07-06 Csir método implementado por computador e sistema para monitorar e detectar trincas ou rupturas em trilhos de uma via ferroviária
AU2013299501B2 (en) 2012-08-10 2017-03-09 Ge Global Sourcing Llc Route examining system and method
US9702715B2 (en) 2012-10-17 2017-07-11 General Electric Company Distributed energy management system and method for a vehicle system
US9628762B2 (en) 2012-11-04 2017-04-18 Board Of Regents Of The University Of Nebraska System for imaging and measuring rail deflection
CN103217475B (zh) * 2013-03-18 2015-12-02 北京交通大学 一种无缝线路钢轨的检测装置
US9255913B2 (en) 2013-07-31 2016-02-09 General Electric Company System and method for acoustically identifying damaged sections of a route
RU2560753C1 (ru) * 2014-07-04 2015-08-20 Алексей Михайлович Кашин Зеркально-теневой способ ультразвукового контроля с разностной компенсацией мешающих факторов
CN105203631B (zh) * 2015-10-12 2017-11-28 北京大学 一种大型管状结构多通道水耦合超声检测装置及检测方法
CN106323207A (zh) * 2016-08-29 2017-01-11 山东钢铁股份有限公司 一种复合坯焊缝熔深检测装置和方法
RU2643866C1 (ru) * 2016-12-01 2018-02-06 Общество с ограниченной ответственностью "ГТ-Алюминотермитная сварка" Способ ультразвукового контроля алюминотермитного сварного соединения рельсов
CN106740983B (zh) * 2017-01-05 2019-02-19 哈尔滨铁路局科学技术研究所 一种轨道断裂监测方法和装置
US10416122B2 (en) * 2017-10-31 2019-09-17 Westinghouse Electric Company Llc Ultrasonic phased array transducer apparatus for the nondestructive inspection of a component under test
RU191658U1 (ru) * 2019-05-24 2019-08-15 Открытое Акционерное Общество "Российские Железные Дороги" Устройство для обнаружения дефектов в стыках рельсов
RU2725705C1 (ru) * 2020-01-09 2020-07-03 Открытое акционерное общество "Радиоавионика" Способ ультразвукового контроля изделий с эквидистантными поверхностями

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028751A (en) * 1955-12-29 1962-04-10 Ivan L Joy Means for ultrasonic inspection of rail
DE1278141B (de) * 1960-02-16 1968-09-19 J U H Krautkraemer Ges Fuer El Verfahren zum Abbilden von Fehlerstellen bei der kontinuierlichen Ultraschall-Werkstoffpruefung nach dem Echo-Impuls-Verfahren auf einem Registrierstreifen
BE633687A (no) * 1962-06-27
US3279242A (en) * 1963-12-30 1966-10-18 Richard W Megoloff Ultrasonic search unit
US3415110A (en) * 1964-07-31 1968-12-10 Automation Ind Inc Ultrasonic inspection
DE1648664A1 (de) * 1967-01-31 1972-05-04 Ruhrgas Ag Verfahren und Vorrichtung zum zerstoerungsfreien Pruefen von Werkstuecken mittels Ultraschallwellen im Impuls-Echo-Verfahren
USB368361I5 (no) * 1967-10-31
FR2093406A5 (no) * 1970-06-12 1972-01-28 Commissariat Energie Atomique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403807A2 (en) * 1989-06-22 1990-12-27 Nissan Motor Co., Ltd. Ultrasonic inspection device for detecting defects in solid objects
EP0403807A3 (en) * 1989-06-22 1991-02-27 Nissan Motor Co., Ltd. Ultrasonic inspection device for detecting defects in solid objects

Also Published As

Publication number Publication date
CA1022269A (en) 1977-12-06
AU8327675A (en) 1977-01-27
BR7505069A (pt) 1976-06-23
ZA754648B (en) 1976-07-28
GB1506214A (en) 1978-04-05
CH595632A5 (no) 1978-02-15
US3960005A (en) 1976-06-01
FR2281567A1 (fr) 1976-03-05

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